Though I've met my fair share of annoying 12 year olds, and of course there was one user that was annoying enough for me to use the word "fuck" for the first time, I actually have a funny story about this.
I used to be an Xbox Live troll myself, and I'm sure I would have been the most annoying person met online for some people. I actually met one of these people in real life. I was at a Boy Scout trip, and came to be friends with a few of the guys from another troop. We decided to exchange gamertags, and one of them thought it sounded familiar. Apparently we were in a halo game a few months beforehand, and I was making fun of some kid who wasn't even being that annoying, and he stood up for them. I preceded to tell him to "go suck a donkey cock", I believe, along with a string of other obscenities. He then made it his mission to kick my ass the whole round, which he did quite well. Unfortunately for him, a friend of mine was on my team, and I was able to tell them where I died and the weapon he was using every time he killed me. Hilarity ensued.
I used to be an Xbox Live troll myself, and I'm sure I would have been the most annoying person met online for some people. I actually met one of these people in real life. I was at a Boy Scout trip, and came to be friends with a few of the guys from another troop. We decided to exchange gamertags, and one of them thought it sounded familiar. Apparently we were in a halo game a few months beforehand, and I was making fun of some kid who wasn't even being that annoying, and he stood up for them. I preceded to tell him to "go suck a donkey cock", I believe, along with a string of other obscenities. He then made it his mission to kick my ass the whole round, which he did quite well. Unfortunately for him, a friend of mine was on my team, and I was able to tell them where I died and the weapon he was using every time he killed me. Hilarity ensued.